There Are Now More Than 4,000 Places

My First Breath Was Just...it Just Seemed Impossible That You Could Actually Breathe Underwater. I Knew In My Mind It Was Possible, But Actually Experiencing It Was Such A Gulp Of Joy And I Feel It Every Time I Go Under The Ocean. I Love Doing It, To Be Able To Feel Weightless, To Spin On One Finger, To Do Somersaults, To Be Like A Graceful Ballerina - Even With A Huge Tank On Your Back You Can Do The Most Extraordinary Things.

The Burning Of Fossil Fuels Has Altered The Amount Of Carbon Dioxide In The Atmosphere So Rapidly And So Abundantly That Now, We Are Driving Not Just The Warming Trend, Not Just The Sea Level Rise That Is A Consequence Of The Warming Trend That Is Melting Polar Ice And Alpine Ice, But Also [ocean Acidification].

We Have An Atmosphere That Is Roughly 21% Oxygen. The Rest Of It Is Largely Nitrogen. There's Just Enough Carbon Dioxide (co2) To Drive Photosynthesis. That Has Been, Throughout The History Of Our Species, Pretty Stable. Until Recently.

This Much Is Certain: We Have The Power To Damage The Sea, But No Sure Way To Heal The Harm.

What We Put Into The Atmosphere In Terms Of Burning Fuel Is Unprecedented.